Datasheet > SMP1331-085LF

SMP1331-085LF

更新时间： 2024-02-08 23:06:57

品牌	Logo	应用领域
思佳讯 - SKYWORKS		二极管
页数	文件大小	规格书
10页	1016K
描述
Pin Diode,

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技术参数
数据手册

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SMP1331-085LF 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	1.67	二极管类型：	PIN DIODE
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

SMP1331-085LF 数据手册

DATA SHEET

SMP1331-085LF: 50 W Surface Mount Shunt Connected

PIN Diode

Applications

Anode

(Pin 3)

Anode

(Pin 1)

 Low-loss, high-power switches

 Low distortion attenuators

Features

Cathode

 Low-thermal resistance: 28 °C/W

 Suitable for 50 W Continuous Wave T/R switches

 Low capacitance: 0.35 pF

(Pin 2, Exposed Paddle)

Figure 1. SMP1331-085LF Block Diagram

 Low distortion performance

Description

 QFN (3-pin, 2 × 2 mm) package

(MSL1, 260 C per JEDEC J-STD-020)

The SMP1331-085LF is a surface mountable, low capacitance

silicon PIN diode designed as a shunt connected PIN diode for

high power, high volume switch and attenuator applications from

10 MHz to beyond 6 GHz.

Skyworks Green™ products are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Deﬁnition of Green™, document number

SQ04-0074.

Maximum resistance at 100 mA is 0.5  and typical capacitance

at 30 V is 0.35 pF. The combination of low junction capacitance,

low parasitic inductance, low thermal resistance, and nominal

30 m I-region width, makes the SMP1331-085LF useful in large

signal switches and attenuator applications.

The device has a 2.5 W dissipation power rating, making it

capable of handling more than 50 W @ 85 °C Continuous Wave

(CW) in a shunt-connected transmit/receive (T/R) switch.

Design information for high power switches may be found in the

Skyworks Application Note, Design With PIN Diodes (document

number 200312).

A block diagram of the SMP1331-085LF is shown in Figure 1.

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

203591B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 19, 2015

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